Home / 16,331.52-24,493.68-5,236.08

Finding the Fourth Proportional to 16,331.52, 24,493.68 and 5,236.08

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Solution

The fourth proportional to 16,331.52, 24,493.68 and 5,236.08 is: 7,852.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,331.52 : 24,493.68 = 5,236.08 : x
  2. Step 2: Convert to fraction form
    16,331.52/24,493.68 = 5,236.08/x
  3. Step 3: Cross multiply
    16,331.52x = 24,493.68 × 5,236.08
  4. Step 4: Simplify right side
    16,331.52x = 128,250,867.97
  5. Step 5: Solve for x
    x = 128,250,867.97/16,331.52
  6. Step 6: Final answer
    x = 7,852.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.